In recent years, the magnetic carrier method has been widely applied in biology cellseparation, wastewater treatment, coal desulfurization and mineral exploitation [4, 5].
近年来，磁载体法已经在生物细胞分离，废水处理，燃煤脱硫和矿物加工等过程中得到广泛地应用[4,5]。
2
Influences of embryo quality and type differentiation stayer media passage and digestion fluid on embryonic cellseparation and cloning were discussed respectively.